16838822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 34152192

約数和(自身を除く): 17313370

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 647, 1001, 1183, 1294, 1859, 2002, 2366, 3718, 4529, 7117, 8411, 9058, 13013, 14234, 16822, 26026, 49819, 58877, 92521, 99638, 109343, 117754, 185042, 218686, 647647, 765401, 1202773, 1295294, 1530802, 2405546, 8419411, 16838822]

約数ペア:

[(1, 16838822), (2, 8419411), (7, 2405546), (11, 1530802), (13, 1295294), (14, 1202773), (22, 765401), (26, 647647), (77, 218686), (91, 185042), (143, 117754), (154, 109343), (169, 99638), (182, 92521), (286, 58877), (338, 49819), (647, 26026), (1001, 16822), (1183, 14234), (1294, 13013), (1859, 9058), (2002, 8411), (2366, 7117), (3718, 4529)]